In my opinion field trips should be all fun and games because I think that it will take all the drama that happened at school if it is all fun it will take all that drama off your mind. For example, if you and your friend got in a fight, if you had a field trip that day, and it was all fun and games it would be off your mind.
My second reason is that if it was all fun it will make you want to learn about it when you get back to school. Another example is if you were there and they were letting you play a game , and when you got back to school you would maybe want to learn more about the game.
In conclusion, those are my reasons, and examples why field trips should be all fun and games.